Answer:
On excel, Ctrl + F8 is the shortcut for the Macros dialog box
Explanation:
Answer:
Explanation:
Following are the Semaphores:
Customers: Counts waiting customers;
Barbers: Number of idle barbers (0 or 1)
mutex: Used for mutual exclusion.
Cutting: Ensures that the barber won’t cut another customer’s hair before the previous customer leaves
Shared data variable:
count_cust: Counts waiting customers. ------------copy of customers. As value of semaphores can’t access directly.
// shared data
semaphore customers = 0; semaphore barbers = 0; semaphore cutting = 0; semaphore mutex = 1;
int count_cust= 0;
void barber() {
while(true) { //shop is always open
wait(customers); //sleep when there are no waiting customers
wait(mutex); //mutex for accessing customers1
count_cust= count_cust-1; //customer left
signal(barbers);
signal(mutex);
cut_hair();
}
}
void customer() {
wait(mutex); //mutex for accessing count_cust
if (count_cust< n) {
count_cust= count_cust+1; //new customer
signal(customers); signal(mutex);
wait(barbers); //wait for available barbers get_haircut();
}
else { //do nothing (leave) when all chairs are used. signal(mutex);
}
}
cut_hair(){ waiting(cutting);
}
get_haircut(){
get hair cut for some time; signal(cutting);
}
Answer: your books and the ones you are given access to.
Explanation: quickbooks goes from day to day bookkeeping to month and year end financial reports and tax filing. businesses use to manage daily sales and expenses and also keep track of daily transactions. They can involve or outsource bookkeepers or choose to run in-house operations. In doing this they would have access to all their books or decide to give virtual access to their outsourced bookkeeper/accountant. Quickbooks has multiple features concerning user access and privacy. A quick books user, in this case the business, can restrict access for each user it decides to add. The user can decide to give free access to all books or decide to restrict to a few files. Example, the business may add an accountant as one of its users and decide to restrict the accountant to its payroll files, depending on the agreement.
Answer:
It depends on the structure of the sentence.
Explanation:
This will be shown as grammatical mistake because both the spellings are correct. If we write the word weather instead of the whether, Ms word shows the grammatical mistake. This is because, if we want to write the word whether, we should use or in our sentence. Both of these words are comes together.
Example
I will take a leave whether its raining or not.
In above sentence, both whether and or comes together. If we write weather instead of whether it just show the grammatical mistake in the sentence.
Answer: filter the data of employees with more than five years of experience
Explanation:
The technique that Peter can use to perform this analysis is to filter the data of employees with more than five years of experience.
Filter in spreadsheets allows one to see the data that is required based on the input that was given. In this case, since Peter wants to analyze the data of all employees that have experience of more than five years, this can be filtered and the employees who have experience of more than 5 years will be shown.
The workers who have experience of less than five years will not b shown in this case.
